file access data unit
常见例句
- Section is the unit to allocate disk space. It makes the distribution of data blocks on disk more continuous and enhances the efficiency of large file access.
存储服务器采用对象的方式维护数据块，使用区段的形式分配空间，使数据块在磁盘上分布更加连续，提升了大文件访问的效率。 返回 file access data unit